Sardinia has a very good reputation as a diving destination in the Mediterranean. This reputation is mainly due to to its grottos and caves but also the many wrecks around the island. An impressive topography and a lush flora and fauna considering the Mediterranean conditions contribute to this.
Santa Teresa Gullara is located on the northernmost tip of Sardinia. This has an invaluable advantage. It's only a short trip to Corsica. And there are also dive sites which are amongst the best in the world. Yet, even those who will stick to Sardinian waters will experience a lot. Divers will encounter large schools of groupers, morays and conger eels or lobsters.
This question is answered quickly. The Euro is valid in Sardinia and thanks to the EU freedom of movement you don't require a passport or Visa. However, it is a good idea to carry your identity card.
By now, there are also no longer astronomical roaming fees when you quickly call home with your mobile. Still, it is advisable to contact your provider about an international package for the EU. It may be possible that a local prepaid card is more cost efficient. Activation of the SIM-card costs locally 3 Euro. The prices by the four providers vary significantly, so it may be worth checking deals online before travelling.
There are no special health risks in Sardinia. The health provisions are at European standard. In case of emergencies, the French city of Bonifacio on Corsica is easily accessible.
Sardinia has the typical Mediterranean climate. In summer, the thermometer will quickly climb to significantly above 30 Celsius. In winter, temperatures rarely fall below 10 Celsius. Diving in the Mediterranean is, however, a seasonal sport. Diving centres are usually closed from November to April.
Wind is pretty much always a feature on Sardinia. There are eight different winds which all have their own name. Mistral and Sirocco are the most well known.
Sardinia is home of a rather rare animal. The Sardinian mountain newt can only be found in the east of Sardinia and that only in an area of about 5,000 square kilometres.
The German Air Force has a training unit stationed in the south of the island.